diff --git a/DoTests.ps1 b/DoTests.ps1
index d17731a..ce81979 100644
--- a/DoTests.ps1
+++ b/DoTests.ps1
@@ -7,21 +7,18 @@ param(
 ##
 
 $PSVersionTable.PSVersion
-$env:BUILD_ARTIFACTSTAGINGDIRECTORY
 
-$VerbosePreference = "Continue"
 ## Create the zip before the tests run
 ## Otherwise the EPPlus.dll is in use after the Pester run
 $ModuleVersion = (Get-Content -Raw .\ImportExcel.psd1)  | Invoke-Expression | ForEach-Object ModuleVersion
 
 if (!$DontCreateZip) {
-    if ($null -eq $env:BUILD_ARTIFACTSTAGINGDIRECTORY) {$env:BUILD_ARTIFACTSTAGINGDIRECTORY = '.'}
-    $dest = Join-Path -Path $env:BUILD_ARTIFACTSTAGINGDIRECTORY -ChildPath ("ImportExcel-{0}-{1}.zip" -f $ModuleVersion, (Get-Date).ToString("yyyyMMddHHmmss"))
-    Compress-Archive -Path . -DestinationPath .\$dest  -Verbose
+    $dest = "ImportExcel-{0}-{1}.zip" -f $ModuleVersion, (Get-Date).ToString("yyyyMMddHHmmss")
+    Compress-Archive -Path . -DestinationPath .\$dest
 }
 
 if ($null -eq (Get-Module -ListAvailable pester)) {
-    Install-Module -Name Pester -Repository PSGallery -Force -Scope CurrentUser -Verbose
+    Install-Module -Name Pester -Repository PSGallery -Force -Scope CurrentUser
 }
 
 $result = Invoke-Pester -Script $PSScriptRoot\__tests__ -Verbose -PassThru
diff --git a/README.md b/README.md
index 10fbc5d..976498e 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,9 @@ Install-Module ImportExcel
 
 # What's new
 - Set-ExcelRow and Set-ExcelColumn now check that the worksheet name they passed exists in the workbook.      
+- Added parameters -GroupDateRow and -GroupDatePart  &  -GroupNumericRow, -GroupNumbericMin, -GroupNumbericMax and -GroupNumbericInterval
+  to Add-PivotTable and New-PivotTableDefinition. The date ones gather dates of the same year and/or quarter and/or month and/or day etc. 
+  the number ones group numbers into bands, starting at Min, and going up steps specified by Interval. Added tests and help for these.
 
 # What's new 5.4
 
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index dc2278b..4665bdd 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -3,9 +3,12 @@ resources:
 queue:
   name: Hosted VS2017
 steps:
-- powershell: '.\DoTests.ps1'
+- powershell: ./ '.\DoTests.ps1'
   displayName: 'PowerShell Script'
 
+- task: ArchiveFiles@2
+  displayName: 'Archive $(Build.BinariesDirectory)'
+
 trigger:
   paths:
     exclude: